IUMPR Table

Table type that is used for analyzing DFCs. Each row belongs to one signal and contains the numerator, denominator, the resulting ratio, thresholds, traffic light, and a graphic showing ratio and thresholds.

The numerators and denominators of the ratios can be passed to EATB by two different ways:

• bit: The numerators and denominators of the ratios are stored as bits 6 and 7 of one DFC signal (int8).
• int: The numerators and denominators of the ratios are stored as "counter" signals where the numerator and denominator are counted events and provided in two separate signals.

EATB detects the situation based on the number of signals you provide. Therefore, you cannot mix "bit" and "int".

The following table shows exemplary situations that can appear, where the ratios are set with respect to judicial laws (where defined):

Measurement	M1	M2	M3	M4	M5	M6	M7	M8
Numerator	0	1	0	1	empty	empty	~=0	10
Denominator	0	0	1	1	empty	~=0	empty	1
Ratio (true | set)	NaN | 7.995	Inf | 7.995	0 | 0	1 | 1	-- | --	-- | --	-- | --	10 | 7.995
Status	--	green	red	green	gray	gray	gray	green

In this table, the status "–" means that no traffic light is shown. For more information, see Traffic Lights.

Display Types

• cumulative: One status for all measurements shall be used.
• single: One status per measurement shall be used.

Note that the traffic light on section level is always cumulative. The traffic light colors are set with respect to the following set of rules:

Color	Name	Description
	Gray	Data is missing.
	Green	All ratios are green, i.e. all ratios are above the "low" threshold. No gray, yellow, or red status is in the table.
	Yellow	There is at least one yellow status, i.e. one ratio above the "minimum" and below "low" thresholds. No red status is in the table but gray and green are allowed.
	Red	There is at least one red status, i.e. one ratio below the "minimum" threshold.

In the generated report, you can switch between "cumulative" and "single", i.e., the status of the last measurement.